William Altamirano, 42, killed after he is struck by a hit-and-run driver while walking on Annapolis Road in Bladensburg, Maryland

Police are looking for information leading up to the arrest of a driver involved in a fatal hit and run early Saturday morning. Crews responded to the 4900 block of Annapolis Road in Bladensburg just before 1 a.m. for a pedestrian accident. There, they found 42-year-old William Altamirano of West Palm Beach critically injured. Altamirano was transported to a local hospital where he was later pronounced dead. Police say Altamirano was likely crossing Annapolis Road when he was struck by a white pickup truck traveling westbound. Altamirano did not use a crosswalk, according to police.